iOS (Jailbroken): One of the problems with the iPhone is that you're stuck using iTunes if you want to import any media files. Bridge is a new jailbreak app that removes iTunes from the process and allows you to import files from email, Dropbox, and more.

You can import any media file you like from Dropbox, or even by copying and pasting a link into Bridge (or use an "Open In.. button in Mail or Safari). Once media is imported it's moved over to the either your Music app, Podcasts app, or your Videos app. If you've ever wanted a simple way to instantly import media into your native iPhone libraries when you're on the go, then Bridge is worth checking out. For another option when you want to sync files directly with your computer without iTunes we likei-FunBox.